could you elaborate a bit more on what conditions,
script you have used
settings
if you are shooting with artificial light it could be due to the 50hz flicker in the lights, not specifically camera wear
I've had several long runs without flicker
I used the same DC LED light on both runs. I would rule out the lighting here.
but my experience tells me I wouldn't rule that out without some tests if that dc powered thing is connected to an AC source.
and I'm guessing you did at least one (re)boot since it spanned 43 days.
did you try the same cam again to see if flicker remains the same as seen on the 53000 chart?
the LED light will drop down about 0.3-0.5% max lumen@20C per degree temp rise, the sensor suffers from something similar(but i have no figures for those). but that will never lead to flicker, at most to hardly visible darkening in consecutive shots umtil it reaches a stable temp.really reducing lumen output shoudn't happen after a few month unless temp of the LED is above 70C.
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